84131457

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{3449}}^1$

素因数の和:3672

約数の個数: 16

約数和(自身を含む): 115257600

約数和(自身を除く): 31126143

約数列:

[1, 3, 47, 141, 173, 519, 3449, 8131, 10347, 24393, 162103, 486309, 596677, 1790031, 28043819, 84131457]

約数ペア:

[(1, 84131457), (3, 28043819), (47, 1790031), (141, 596677), (173, 486309), (519, 162103), (3449, 24393), (8131, 10347)]